fix: use cdnfonts instead of Google Fonts (blocked on server)

dashboard-mockup.html

@@ -4,9 +4,8 @@
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <title>ROI24 — Аналитическая панель</title>
-<link rel="preconnect" href="https://fonts.googleapis.com">
-<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-<link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:400,500,600,700&family=IBM+Plex+Mono:400,500,600&display=swap" rel="stylesheet">
+<link href="https://fonts.cdnfonts.com/css/ibm-plex-sans" rel="stylesheet">
+<link href="https://fonts.cdnfonts.com/css/ibm-plex-mono" rel="stylesheet">
 <style>
 *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }